public void TestIsInstance()
{
Assert.False(PatternSyntaxWrapper.IsInstance(null));
Assert.False(PatternSyntaxWrapper.IsInstance(SyntaxFactory.LiteralExpression(SyntaxKind.NullLiteralExpression)));
var constantPatternSyntax = SyntaxFactory.ConstantPattern(SyntaxFactory.LiteralExpression(SyntaxKind.NullLiteralExpression));
Assert.True(PatternSyntaxWrapper.IsInstance(constantPatternSyntax));
var declarationPatternSyntax = SyntaxFactory.DeclarationPattern(
SyntaxFactory.PredefinedType(SyntaxFactory.Token(SyntaxKind.IntKeyword)),
SyntaxFactory.DiscardDesignation());
Assert.True(PatternSyntaxWrapper.IsInstance(declarationPatternSyntax));
}
public void TestIsInstance()
{
Assert.False(PatternSyntaxWrapper.IsInstance(null));
Assert.False(PatternSyntaxWrapper.IsInstance(SyntaxFactory.LiteralExpression(SyntaxKind.NullLiteralExpression)));
}